Fraction
By. Siyeon B.
Adding&Subtraction
How to add and subtracting fractions
Explanation
Addition
Step1. Make LCD(least common denominator)*keep the Numerator
Step2. Add the numerator *Do not add the denominator
Exception: If the denominator is same, just add the numerator!
Subtraction
Step1. Make LCD(least common denominator)* keep the numerator
Step2. Subtract the numerator.* Do not subtract the denominator.
Exception: If the denominator is same, just subtract the numerator:)
MARIO FRACTIONS SONG by Heath
multiplying&dividing
how to multiplying and dividing fractions.
Explanations
multiplying - There are two ways to solve multiplying fractions
Step1. multiply across!
Step2. simplify!
*another way
step1. simplify first!
step2. multiply across!
Dividing
step1. Keep change flip!( keep! the first fraction change! the division mark to multiply mark flip! the fractions and... multiply across!
step2. simplify
Flocabulary - Dividing Fractions - Keep, Change, Flip